57305880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 160

約数和(自身を含む): 201247200

約数和(自身を除く): 143941320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 769, 810, 828, 920, 1035, 1080, 1242, 1380, 1538, 1620, 1656, 1863, 2070, 2307, 2484, 2760, 3076, 3105, 3240, 3726, 3845, 4140, 4614, 4968, 6152, 6210, 6921, 7452, 7690, 8280, 9228, 9315, 11535, 12420, 13842, 14904, 15380, 17687, 18456, 18630, 20763, 23070, 24840, 27684, 30760, 34605, 35374, 37260, 41526, 46140, 53061, 55368, 62289, 69210, 70748, 74520, 83052, 88435, 92280, 103815, 106122, 124578, 138420, 141496, 159183, 166104, 176870, 207630, 212244, 249156, 265305, 276840, 311445, 318366, 353740, 415260, 424488, 477549, 498312, 530610, 622890, 636732, 707480, 795915, 830520, 955098, 1061220, 1245780, 1273464, 1432647, 1591830, 1910196, 2122440, 2387745, 2491560, 2865294, 3183660, 3820392, 4775490, 5730588, 6367320, 7163235, 9550980, 11461176, 14326470, 19101960, 28652940, 57305880]

約数ペア:

[(1, 57305880), (2, 28652940), (3, 19101960), (4, 14326470), (5, 11461176), (6, 9550980), (8, 7163235), (9, 6367320), (10, 5730588), (12, 4775490), (15, 3820392), (18, 3183660), (20, 2865294), (23, 2491560), (24, 2387745), (27, 2122440), (30, 1910196), (36, 1591830), (40, 1432647), (45, 1273464), (46, 1245780), (54, 1061220), (60, 955098), (69, 830520), (72, 795915), (81, 707480), (90, 636732), (92, 622890), (108, 530610), (115, 498312), (120, 477549), (135, 424488), (138, 415260), (162, 353740), (180, 318366), (184, 311445), (207, 276840), (216, 265305), (230, 249156), (270, 212244), (276, 207630), (324, 176870), (345, 166104), (360, 159183), (405, 141496), (414, 138420), (460, 124578), (540, 106122), (552, 103815), (621, 92280), (648, 88435), (690, 83052), (769, 74520), (810, 70748), (828, 69210), (920, 62289), (1035, 55368), (1080, 53061), (1242, 46140), (1380, 41526), (1538, 37260), (1620, 35374), (1656, 34605), (1863, 30760), (2070, 27684), (2307, 24840), (2484, 23070), (2760, 20763), (3076, 18630), (3105, 18456), (3240, 17687), (3726, 15380), (3845, 14904), (4140, 13842), (4614, 12420), (4968, 11535), (6152, 9315), (6210, 9228), (6921, 8280), (7452, 7690)]